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Japan will from January attempt to extract rare earth minerals from the ocean floor in the deepest trial of its kind, the ...
Megaprojects on MSN22h
The Gotthard Base Tunnel: How Switzerland Dug the World’s Deepest Railway TunnelStretching 35 miles under the Alps, the Gotthard Base Tunnel is the pinnacle of tunnel engineering. More than just a ...
ActionAdventureTwins on MSN23h
This Cave Is One of the Largest Ever FoundWe ventured deep into one of the largest caves ever discovered – and what we found was beyond anything we imagined. In this ...
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